Love this pencil, but it's not very sturdy. My first one came with a loose tip,
that very quickly fell off and was lost. JetPens very kindly replaced it for me
(Thank you JetPens!), but my replacement also has a tip that seems to eventually
unscrew itself and fall off.

If you're going to keep it in a desk drawer, this pencil's totally awesome:
sleek, light, ergonomic. For people on the go (I'm a teacher, and always
carrying my pencils with me) this isn't the greatest choice.